//package com.lx.core.site.service.impl;
//
//import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
//import com.lx.core.site.entity.AdvPromotion;
//import com.lx.core.site.mapper.AdvPromotionMapper;
//import com.lx.core.site.service.IAdvPromotionService;
//import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
//import org.springframework.stereotype.Service;
//import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
//
///**
// * <p>
// * 广告位 服务实现类
// * </p>
// *
// * @author Sylow
// * @since 2023-05-26
// */
//@Service
//public class AdvPromotionServiceImpl extends ServiceImpl<AdvPromotionMapper, AdvPromotion> implements IAdvPromotionService {
//
//    @Override
//    public void update(AdvPromotion advPromotion, Integer id) {
//        UpdateWrapper<AdvPromotion> updateWrapper = new UpdateWrapper<>();
//        updateWrapper.eq("id", id);
//        this.update(advPromotion, updateWrapper);
//    }
//    @Override
//    public void delete(Integer id) {
//        UpdateWrapper<AdvPromotion> deleteWrapper = new UpdateWrapper<>();
//        deleteWrapper.eq("id", id);
//        this.remove(deleteWrapper);
//    }
//
//    @Override
//    public AdvPromotion getByCode(String code) {
//        QueryWrapper<AdvPromotion> queryWrapper = new QueryWrapper<>();
//        queryWrapper.eq("promotion_code", code);
//        return this.getOne(queryWrapper);
//    }
//
//}
